package demo_2_param;

public class homework_1 {
	public static void main(String[] args) {
		int a=0,b=0;
		for (int i = 0; i <= 100; i++) {
			if (i%2==0) {
				b+=i;
			} else {
				a+=i;
			}
			
		}
		System.out.println(a+"+"+b);
	}
}
